CN117025422B - 一种酵母及其用途 - Google Patents
一种酵母及其用途 Download PDFInfo
- Publication number
- CN117025422B CN117025422B CN202211664045.XA CN202211664045A CN117025422B CN 117025422 B CN117025422 B CN 117025422B CN 202211664045 A CN202211664045 A CN 202211664045A CN 117025422 B CN117025422 B CN 117025422B
- Authority
- CN
- China
- Prior art keywords
- yeast
- strain
- trichomonascus
- ciferrii
- microorganism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 240000004808 Saccharomyces cerevisiae Species 0.000 title claims abstract description 47
- 241000178274 Trichomonascus ciferrii Species 0.000 claims abstract description 15
- 150000002148 esters Chemical class 0.000 claims abstract description 10
- 150000001298 alcohols Chemical class 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- 238000000855 fermentation Methods 0.000 abstract description 12
- 230000004151 fermentation Effects 0.000 abstract description 12
- 244000005700 microbiome Species 0.000 abstract description 7
- 230000004060 metabolic process Effects 0.000 abstract description 3
- 239000002207 metabolite Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 40
- 230000001580 bacterial effect Effects 0.000 description 20
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 239000001963 growth medium Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 229920001817 Agar Polymers 0.000 description 9
- 239000008272 agar Substances 0.000 description 9
- XKYICAQFSCFURC-UHFFFAOYSA-N isoamyl formate Chemical compound CC(C)CCOC=O XKYICAQFSCFURC-UHFFFAOYSA-N 0.000 description 8
- 239000000796 flavoring agent Substances 0.000 description 7
- 239000002609 medium Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 210000004027 cell Anatomy 0.000 description 5
- 238000012258 culturing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 4
- 241000235342 Saccharomycetes Species 0.000 description 4
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 description 4
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 4
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 4
- 230000000813 microbial effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 235000013599 spices Nutrition 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- 239000001888 Peptone Substances 0.000 description 3
- 108010080698 Peptones Proteins 0.000 description 3
- 229940041514 candida albicans extract Drugs 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 230000006799 invasive growth in response to glucose limitation Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 235000019319 peptone Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- -1 pplication Species 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012138 yeast extract Substances 0.000 description 3
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 description 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 2
- 244000070406 Malus silvestris Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 235000021016 apples Nutrition 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 229920003123 carboxymethyl cellulose sodium Polymers 0.000 description 2
- 229940063834 carboxymethylcellulose sodium Drugs 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- TVQGDYNRXLTQAP-UHFFFAOYSA-N ethyl heptanoate Chemical compound CCCCCCC(=O)OCC TVQGDYNRXLTQAP-UHFFFAOYSA-N 0.000 description 2
- XIRNKXNNONJFQO-UHFFFAOYSA-N ethyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC XIRNKXNNONJFQO-UHFFFAOYSA-N 0.000 description 2
- YYZUSRORWSJGET-UHFFFAOYSA-N ethyl octanoate Chemical compound CCCCCCCC(=O)OCC YYZUSRORWSJGET-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- VSMOENVRRABVKN-UHFFFAOYSA-N oct-1-en-3-ol Chemical compound CCCCCC(O)C=C VSMOENVRRABVKN-UHFFFAOYSA-N 0.000 description 2
- MDHYEMXUFSJLGV-UHFFFAOYSA-N phenethyl acetate Chemical compound CC(=O)OCCC1=CC=CC=C1 MDHYEMXUFSJLGV-UHFFFAOYSA-N 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 239000007222 ypd medium Substances 0.000 description 2
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 description 1
- CDOSHBSSFJOMGT-JTQLQIEISA-N (R)-linalool Natural products CC(C)=CCC[C@@](C)(O)C=C CDOSHBSSFJOMGT-JTQLQIEISA-N 0.000 description 1
- VSMOENVRRABVKN-MRVPVSSYSA-N 1-Octen-3-ol Natural products CCCCC[C@H](O)C=C VSMOENVRRABVKN-MRVPVSSYSA-N 0.000 description 1
- WIIZWVCIJKGZOK-IUCAKERBSA-N 2,2-dichloro-n-[(1s,2s)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide Chemical compound ClC(Cl)C(=O)N[C@@H](CO)[C@@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-IUCAKERBSA-N 0.000 description 1
- YDXQPTHHAPCTPP-UHFFFAOYSA-N 3-Octen-1-ol Natural products CCCCC=CCCO YDXQPTHHAPCTPP-UHFFFAOYSA-N 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 241000235349 Ascomycota Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- JAGZUIGGHGTFHO-UHFFFAOYSA-N Ethyl 3-phenylpropanoate Chemical compound CCOC(=O)CCC1=CC=CC=C1 JAGZUIGGHGTFHO-UHFFFAOYSA-N 0.000 description 1
- KBEBGUQPQBELIU-CMDGGOBGSA-N Ethyl cinnamate Chemical compound CCOC(=O)\C=C\C1=CC=CC=C1 KBEBGUQPQBELIU-CMDGGOBGSA-N 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 244000168141 Geotrichum candidum Species 0.000 description 1
- 235000017388 Geotrichum candidum Nutrition 0.000 description 1
- 239000005792 Geraniol Substances 0.000 description 1
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 description 1
- 244000286779 Hansenula anomala Species 0.000 description 1
- 235000014683 Hansenula anomala Nutrition 0.000 description 1
- 240000007171 Imperata cylindrica Species 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000235648 Pichia Species 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 241000223252 Rhodotorula Species 0.000 description 1
- 241000235343 Saccharomycetales Species 0.000 description 1
- 239000004280 Sodium formate Substances 0.000 description 1
- 241000957250 Trichomonascaceae Species 0.000 description 1
- 241000334249 Trichomonascus Species 0.000 description 1
- 241000219094 Vitaceae Species 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 1
- 235000021015 bananas Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- WIIZWVCIJKGZOK-RKDXNWHRSA-N chloramphenicol Chemical compound ClC(Cl)C(=O)N[C@H](CO)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-RKDXNWHRSA-N 0.000 description 1
- 229960005091 chloramphenicol Drugs 0.000 description 1
- KBEBGUQPQBELIU-UHFFFAOYSA-N cinnamic acid ethyl ester Natural products CCOC(=O)C=CC1=CC=CC=C1 KBEBGUQPQBELIU-UHFFFAOYSA-N 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- SHZIWNPUGXLXDT-UHFFFAOYSA-N ethyl hexanoate Chemical compound CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 1
- 229940067592 ethyl palmitate Drugs 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 229940117955 isoamyl acetate Drugs 0.000 description 1
- 229930007744 linalool Natural products 0.000 description 1
- 235000020068 maotai Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 description 1
- 230000008558 metabolic pathway by substance Effects 0.000 description 1
- 230000007269 microbial metabolism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 210000003250 oocyst Anatomy 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000013533 rum Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011218 seed culture Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
- 235000019254 sodium formate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
- 229940116411 terpineol Drugs 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 235000015041 whisky Nutrition 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
- C12N1/165—Yeast isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/16—Butanols
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/22—Preparation of oxygen-containing organic compounds containing a hydroxy group aromatic
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/645—Fungi ; Processes using fungi
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mycology (AREA)
- Botany (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
本发明公开了一种酵母,分类命名称为Trichomonascus ciferrii,菌株号为FBKL2.0235,该菌种已于2022年11月07日保藏到中国典型培养物保藏中心,地址:中国武汉武汉大学,保藏号:CCTCCNO:M 20221728;酵母用于醇类、酯类物质。该酵母对温度、pH等自然环境条件的适应范围广,对不良环境的耐受力强,微生物通过其自身的物质代谢使发酵原料在分子水平上发生分解和结构改变,产生很多对机体有利的代谢产物,并且容易培养和保存及工业化生产,生产成本低,不污染环境。
Description
技术领域
本发明涉及一种酵母,具体涉及Trichomonascus ciferrii酵母,以及在产醇类、酯类物质中的用途。
技术背景
酵母的种类及数量影响白酒的产量和质量,同时代谢生成大量不同的风味物质,对白酒独特风格的形成具有重要作用,丰富的风味物质与多种微生物生长代谢密切相关。产香酵母是中国白酒中酯香的主要产生菌,能够产生以酯香为主的多种香味,这些香味物质对赋予酒体浓郁的芳香及促进酒体完美和丰满具有重要作用。
酵母的酿造功能即产生的醇类,除乙醇外,产生高级醇如异戊醇、异丁醇、苯乙醇等,酯类如乙酸乙酯、辛酸乙酯、乙酸苯乙酯、棕榈酸乙酯、乙酸异戊酯等物质。
目前对酱香型高温大曲中的酵母进行分离筛选,目前已经分离筛选出假丝酵母、丝孢酵母、汉逊酵母、异常汉逊酵母、毕赤酵母、红酵母、拟内孢霉、白地霉、酿酒酵母、扣囊复膜酵母等酵母。目前,在白酒生产大曲及白酒酿造生产过程报道中未发现有关Trichomonascus ciferrii酵母的分离筛选及功能特性探究及应用的报道,因此探索Trichomonascus ciferrii酵母的功能特性,为深入研究酱香型白酒呈香机制提供基础数据和理论依据,对进一步挖掘酵母资源在白酒生产中的应用及开发我国酒曲中传统微生物资源具有一定价值。
发明内容
本发明目的在于提供一种酵母。
本发明的另一目的在于提供该酵母在产醇类、酯类物质中的用途。
一种酵母,名称:Trichomonascus ciferrii,菌株号为FBKL2.0235,该菌种已于2022年11月07日保藏到中国典型培养物保藏中心,地址:中国武汉武汉大学,保藏号:CCTCCNO: M 20221728。
其形态特征:将菌种划线接种于YPD培养基上,28℃培养2天,菌落直径1~3mm,形状圆形,菌落平坦,边缘整齐,颜色为淡黄色,质地干燥无光泽,菌落易挑起且不透明。
Trichomonascus ciferrii FBKL2.0235酵母的分离方法,包括以下步骤:
(一)对Trichomonascus ciferrii FBKL2.0235酵母的分离:
从贵州酱香型白酒产区茅台镇核心产区中,取生产用大曲样品1KG,粉碎后取10g,加入装有90ml、2.5g/L无菌羧甲基纤维素钠和玻璃珠的三角瓶中,28℃摇床振荡30min,混匀,在超净工作台中吸取1mL菌悬液注入装有9mL、2.5g/L无菌羧甲基纤维素钠的试管中,进行梯度稀释,取10-1,10-2,10-3、10-4,10-5、10-6梯度分别进行倾注和涂布平板,28℃倒置培养2天后计数,并选择具有典型酵母菌落形态的单菌落,接种划线到YPD琼脂培养基上,重复3~4次,直至获得纯种菌种,然后将各菌株分别编号,最后斜面划线4℃低温保藏。
(二)培养:
Trichomonascus ciferrii FBKL2.0235酵母采用的培养基:
鉴定培养基:YPD培养基,酵母膏10g,蛋白胨20g,葡萄糖20g,琼脂粉15g,蒸馏水1000mL,pH5.8-6.0,115℃灭菌20min;
保藏培养基:麦芽汁琼脂培养基,麦芽膏粉130g/L,氯霉素0.1g/L,琼脂15/L,pH5.8-6.2。
液态发酵培养基:葡萄糖10g,酵母膏0.5g,蛋白胨1g,蒸馏水50mL,115℃灭菌20min。
(三)菌种的保种和传代:
1.菌种保藏培养基:
(1)YPD培养基:酵母膏10g,蛋白胨20g,葡萄糖20g,琼脂15g,蒸馏水1000ml,pH5.8-6.0,115℃灭菌20min。
(2)麦芽汁琼脂培养基:麦芽膏粉130g/L,氯霉素0.1g/L,琼脂15g/L,pH5.8-6.2,115℃灭菌20min。
2.保存方法有2种:
(1)传代培养酵母菌种保存法:将酵母接种于麦芽汁琼脂斜面培养基上,置恒温培养箱28℃培养2天后,将橡胶塞用灭菌固体石蜡熔封,移至4℃冰箱保存,一般酵母在4℃冰箱内可以保存3个月,需定期移植。
(2)甘油管冷冻保存法:将酵母接种于麦芽汁琼脂平板培养基上,置恒温培养箱28℃培养2天后,接种于液态发酵培养基28℃、150r/min培养2天后,配制25%甘油,121℃高压灭菌20min,使用时按25%甘油:菌液=1:1混合均匀,在2ml冻存管中接入0.9ml培养好的酵母菌液及25%甘油0.9ml,然后将冻存管迅速放入-80℃超低温冰箱保存。
(四)菌种的生态特征:
该菌形成的菌落在YPD培养基上,28℃培养2天,菌落直径4-6mm,将菌种划线接种于YPD培养基上,28℃培养2天,菌落直径1~3mm,形状圆形,菌落平坦,边缘整齐,颜色为淡黄色,质地干燥无光泽,菌落易挑起且不透明,细胞为椭圆形,细胞长3.82~4.67μm,宽2.88~3.30μm。
(五)菌种的培养特性
(1)培养温度18℃~30℃,最适温度25℃~30℃;
(2)培养pH 2.8~7.5,最佳范围为4.0~5.2。
细胞为椭圆形,细胞长3.82~4.67μm,宽2.88~3.30μm,芽殖,根据《酵母菌的特征及鉴定手册》,从样品中经筛菌、分离、纯化、镜检、生理生化以及采用16S r天NA测序,将测得序列在天NAMAN软件中进行序列反转,在NCBI中进行BLAST比对,再用MEGA5软件建立所分离菌株的系统发育树,确定所分离的菌株为Trichomonascus ciferrii FBKL2.0235酵母,在分类学上属于Fungi界、Ascomycota门、Saccharomycetes纲、Saccharomycetales目、Trichomonascaceae科、Trichomonascus属。
与现有技术相比,本发明的Trichomonascus ciferrii FBKL2.0235酵母对温度、pH等自然环境条件的适应范围广,对不良环境的耐受力强,微生物通过其自身的物质代谢使发酵原料在分子水平上发生分解和结构改变,产生很多对机体有利的代谢产物,随着生物技术发展,采用微生物发酵法代替化学合成法,该酵母容易培养和保存及工业化生产,生产成本低,不污染环境,不破坏生态平衡。
附图说明
附图1为本发明所述菌株的菌落形态;
附图2为本发明所述菌株美蓝染色后在100倍显微镜下观察到的形态;
附图3为本发明所述菌株的生长曲线;
附图4为本发明所述菌株纯种发酵挥发性成分离子图;
附图5为本发明所述菌株纯种发酵挥发性成分热图。
具体实施方式
下面结合附图对本发明做进一步说明。
参考附图1-图5;
一种Trichomonascus ciferrii FBKL2.0235酵母的分离方法,包括以下步骤:
从贵州酱香型白酒产区茅台镇核心产区中,取生产用大曲样品1KG,粉碎后取10g,加入装有90ml、2.5g/L无菌羧甲基纤维素钠和玻璃珠的三角瓶中,28℃摇床振荡30min,混匀;在超净工作台中吸取1mL菌悬液注入装有9mL、2.5g/L无菌羧甲基纤维素钠的试管中,进行梯度稀释,取10-1,10-2,10-3、10-4,10-5、10-6梯度分别进行倾注和涂布平板;28℃倒置培养2天,选择具有典型酵母菌落形态的单菌落进行进一步筛选,斜面培养基上保藏;
将菌种划线接种于YPD培养基上,28℃培养2天,菌落直径4-6mm,将菌种划线接种于YPD培养基上,28℃培养2天,菌落直径1~3mm,形状圆形,菌落平坦,边缘整齐,颜色为淡黄色,质地干燥无光泽,菌落易挑起且不透明。
试验例:
产酒能力测定:对该酵母的产酒能力进行测定,酒精度达19.8±0.32%VoL。
耐酸能力测定:对该酵母的耐酸能力进行测定,发现该菌株至少能耐pH3.0,菌株长势仍可达到3.11*107CFU/ml。
挥发性成分分析:Trichomonascus ciferrii FBKL2.0235酵母的挥发性成分分析采用顶空固相微萃取-气质联用技术测定,检测到21种醇类物质,12种酯类物质,其中发酵后甲酸异戊酯在所有种类中挥发性成分的含量最高,为236.473μg/mL,占挥发性成分的26.29%;甲酸异戊酯Isoamyl formate在自然界存在于苹果、草莓、米醋、朗姆酒和威士忌酒中,无色透明油状液体,有李子、梅子及黑醋栗样香气,略有甜味,可用作香料,用于制造香料、熏蒸杀虫剂和杀菌剂,是甲酸酯中香气最浓的一种,在发酵酒生产中赋予了酒体水果香味。
我国GB2760—1996规定甲酸异戊酯为允许使用的食用香料,配制苹果、香蕉、葡萄、杏、桃、樱桃等果香型香精用于食品,同时也用作化妆品香料、熏蒸杀虫剂和杀菌剂。目前甲酸异戊酯的生产方法主要是化学合成法,用浓流酸与异戊醇和甲酸钠的混合物起反应而制备,按一般酯化进行生产,采用化学合成甲酸异戊酯,对环境会存在潜在污染,且产生三废治理花费昂贵,而现目前采用产甲酸异戊酯呈现低能耗及绿色环保,现目前鲜有报道采用微生物代谢高产甲酸异戊酯,预处理后的植物原料经微生物发酵后,产生了一系列新的生物活性成分或含量得到累积增加,如多酚、多糖、有机酸、酶等。微生物通过其自身的物质代谢使发酵原料在分子水平上发生分解和结构改变,产生很多对机体有利的代谢产物。随着生物技术发展,采用微生物发酵法代替化学合成法是必然趋势。同时也为微生物发合成甲酸异戊酯和酒类风味研究提供理论基础。
产醇类物质能力测定:对该酵母产的醇类物质进行测定,主要醇类物质及其含量分别包括:芳樟醇235.102ug/ml、苯乙醇125.002ug/ml、香叶醇10.355ug/ml、异丁醇42.071ug.ml、松油醇74.796ug/ml、庚醇3.435ug/ml、1-辛烯-3-醇5.329ug/ml。
产酯类物质能力测定:对该酵母产酯类物质能力进行测定,该酵母发酵主要产甲酸异戊酯236.473ug/ml、乙酸异戊酯18.926ug/ml、正己酸乙酯11.019ug/ml、肉桂酸乙酯4.24ug/ml、3-苯丙酸乙酯3.677ug/ml、庚酸乙酯2.492ug/ml。
表1 Trichomonascus ciferrii FBKL2.0235耐酸性试验结果
pH | 活菌数/(CFU/ml) |
对照(pH5.5) | 8.51*108 |
4.0 | 4.46*107 |
3.0 | 3.11*107 |
2.0 | 1.02*103 |
。
表2 Trichomonascus ciferrii FBKL2.0235挥发性成分
以上所述,仅是本发明的较佳实施例而已,并非对本发明作任何形式上的限制,任何未脱离本发明技术方案内容,依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属于本发明技术方案的范围内。
Claims (2)
1.一种酵母,其特征在于,分类命名称为Trichomonascus ciferrii,菌株号为FBKL2.0235,该菌种已于2022年11月14日保藏到中国典型培养物保藏中心,地址:中国武汉武汉大学,保藏号:CCTCCNO: M 20221728。
2.如权利要求1所述的酵母在发酵大曲产醇类、酯类物质的中的用途。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211664045.XA CN117025422B (zh) | 2022-12-23 | 2022-12-23 | 一种酵母及其用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211664045.XA CN117025422B (zh) | 2022-12-23 | 2022-12-23 | 一种酵母及其用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN117025422A CN117025422A (zh) | 2023-11-10 |
CN117025422B true CN117025422B (zh) | 2024-06-04 |
Family
ID=88632344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211664045.XA Active CN117025422B (zh) | 2022-12-23 | 2022-12-23 | 一种酵母及其用途 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN117025422B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112940954A (zh) * | 2021-04-15 | 2021-06-11 | 四川农业大学 | 一株高产酯异常威克汉姆酵母及其应用 |
CN113122470A (zh) * | 2021-03-26 | 2021-07-16 | 江西师范大学 | 一种高产苯甲酸甲酯和邻氨基苯甲酸甲酯的菌株筛选和应用 |
CN114958629A (zh) * | 2022-03-14 | 2022-08-30 | 常州大学 | 一株非酿酒酵母rm12及其在蓝莓酒中的应用 |
CN116083263A (zh) * | 2022-07-06 | 2023-05-09 | 贵州大学 | 一种产酯香型库德里阿兹威式毕赤酵母菌株及其应用 |
CN116875472A (zh) * | 2023-06-13 | 2023-10-13 | 贵州大学 | 一种产生物膜的扣囊复膜酵母菌株及其耐受性与产酯能力 |
WO2024006888A1 (en) * | 2022-06-30 | 2024-01-04 | Ginkgo Bioworks, Inc. | Improved host cells |
CN117511755A (zh) * | 2023-10-25 | 2024-02-06 | 贵州大学 | 一种扣囊复膜酵母及其用途 |
-
2022
- 2022-12-23 CN CN202211664045.XA patent/CN117025422B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113122470A (zh) * | 2021-03-26 | 2021-07-16 | 江西师范大学 | 一种高产苯甲酸甲酯和邻氨基苯甲酸甲酯的菌株筛选和应用 |
CN112940954A (zh) * | 2021-04-15 | 2021-06-11 | 四川农业大学 | 一株高产酯异常威克汉姆酵母及其应用 |
CN114958629A (zh) * | 2022-03-14 | 2022-08-30 | 常州大学 | 一株非酿酒酵母rm12及其在蓝莓酒中的应用 |
WO2024006888A1 (en) * | 2022-06-30 | 2024-01-04 | Ginkgo Bioworks, Inc. | Improved host cells |
CN116083263A (zh) * | 2022-07-06 | 2023-05-09 | 贵州大学 | 一种产酯香型库德里阿兹威式毕赤酵母菌株及其应用 |
CN116875472A (zh) * | 2023-06-13 | 2023-10-13 | 贵州大学 | 一种产生物膜的扣囊复膜酵母菌株及其耐受性与产酯能力 |
CN117511755A (zh) * | 2023-10-25 | 2024-02-06 | 贵州大学 | 一种扣囊复膜酵母及其用途 |
Non-Patent Citations (3)
Title |
---|
Blastobotrys persicus sp nov., an ascomycetous yeast species isolated from cave soil;Nouri, H 等;Antonie van Leeuwenhoek;20171101;517-524 * |
一株耐酸乳杆菌Lactobacillus acetotolerans FBKL1.0204的筛选鉴定及耐酸、产酸特性;赵皓静等;食品与发酵工业;20220427;50-57 * |
酱香白酒大曲与酿造过程酵母动态变化研究;陈美竹;中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑;20170315;B024-641 * |
Also Published As
Publication number | Publication date |
---|---|
CN117025422A (zh) | 2023-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107287127B (zh) | 一株耐乳酸的产酯毕赤酵母 | |
CN105861348B (zh) | 一株低产尿素的酿酒酵母及其在食品生产中的应用 | |
CN106753994B (zh) | 一种利用高产酯土著生香酵母强化大曲提高酒精发酵液酒度、降低异戊醇含量的方法 | |
CN101988036B (zh) | 出芽短梗霉菌株和其制备方法及用于生产无色素茁霉多糖 | |
Mishra et al. | A comparative study of ethanol production from various agro residues by using Saccharomyces cerevisiae and Candida albicans | |
CN108018218A (zh) | 一株高产乙酸乙酯酵母菌株及其培养方法与应用 | |
CN109182156B (zh) | 一株适于酿造红芯火龙果酒的酿酒酵母及其应用 | |
CN101701195B (zh) | 一种玫瑰香葡萄酒专用酿酒酵母及其在葡萄酒酿造中的应用 | |
CN109182158B (zh) | 一种酿酒酵母、提取方法及其应用 | |
CN114752510A (zh) | 一种异常威克汉姆酵母及其在米酒中的应用 | |
CN108384728B (zh) | 一株酿酒酵母及其应用 | |
CN111621430B (zh) | 一株适于酿造黄桃果酒的酿酒酵母及其应用 | |
CN117511755A (zh) | 一种扣囊复膜酵母及其用途 | |
CN105062904B (zh) | 一种扣囊复膜酵母及其用途 | |
CN103773701B (zh) | 一种用于杨梅果酒发酵生产的酿酒酵母菌 | |
CN111019849B (zh) | 一种葡萄牙棒孢酵母及其用途 | |
CN117025422B (zh) | 一种酵母及其用途 | |
CN107760608A (zh) | 一种高效生产低分子普鲁兰多糖的诱变菌株及其应用 | |
CN112322509A (zh) | 耐低温、高产酒精的矮小假丝酵母菌、其组合物及应用 | |
CN116769611A (zh) | 一种产糖化酶的曲霉属菌株、糟醅发酵方法及其应用 | |
CN106399212B (zh) | 一种链霉菌属菌种及用途 | |
CN114854609A (zh) | 一株能增加红枣乳酸菌饮料发酵香气的葡萄汁有孢汉逊酵母及其应用 | |
CN114621880B (zh) | 一株产酯的异常威克汉姆酵母及其在白酒大曲中的应用 | |
Shikha et al. | Isolation and characterization of phylloplane yeasts | |
CN104762171A (zh) | 蓝莓酒及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |